Hello Newbie here. 2014 V6 Premium (19" wheels)

I did a search and there are no recent posts regarding these two issues for a 2014 V6. Everything was working for about four months (I bought it used), now gauge reads empty, OBD says circuit hi. It will work intermittenly. To make matters worse, it also stopped taking gas. So, I cannot fill it up and just watch the odometer! I went almost 200 miles and it took three gallons and couldn't get anymore in.

Regards the gauge, I am on the...

Gas gauge AND filling problem 2014 V6